Converting between billion dollars (USD) and crores (INR) is a very common financial and business requirement in India and the US. Whether you’re analyzing investments, startup valuations, net worth numbers, or global market cap figures, it helps to translate the two systems quickly.
This guide explains the conversion formula, includes examples, and provides a real-time conversion calculator.
Table of Contents
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🔁 Crore Rupees to Billion Dollars Converter
📌 Understanding the Units
🧮 What is a Billion?
1 Billion = 1,000,000,000 (one thousand million)
🇮🇳 What is a Crore?
1 Crore = 10,000,000 (ten million)
So both represent “big numbers,” but in different numbering systems.
🔁 Conversion Formula
✔️ Billion Dollars → Crores
1 Billion USD = 100 Crore USD (if currency not converted)
If converting into Indian Rupees:
Crore = (Billion USD × Exchange rate in INR) ÷ 1 Crore
Example:
If $1 Billion USD and 1 USD = ₹83 INR:
Crores = (1,000,000,000 × 83) ÷ 10,000,000
Crores = 8300 crores
📊 Handy Conversion Table
| USD (Billion) | Crores (USD value only) |
|---|---|
| 0.1 | 10 crores |
| 0.5 | 50 crores |
| 1 | 100 crores |
| 5 | 500 crores |
| 10 | 1,000 crores |
| 50 | 5,000 crores |
If converting to ₹, just multiply by the current exchange rate.
📚 Quick Reference Rules
- 1 Billion = 100 Crores
- 0.1 Billion = 10 Crores
- 0.01 Billion = 1 Crore
- If you want INR value, multiply by USD → INR rate first
🧩 Example Conversions
If the rate is ₹83 per USD:
- $0.5B → 4150 crores
- $1B → 8300 crores
- $2B → 16600 crores
🏁 Final Thoughts
Crore and Billion are just different ways of representing large numbers. The key thing is knowing whether you are:
- Converting within USD (simple: 1B = 100 crores)
- Converting into INR (apply exchange rate)